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Environmental Science

Environmental Science
Which of the following determine the kind (wavelength) and amount of radiation that an object emits?

Thermal conductivity
Temperature
Latent heat
Density

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Environmental Science
Incineration of Municipal waste involves

Deduction
Oxidation
Disintegration
Redox action

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Environmental Science
The most abundant gases in the earth's atmosphere by volume are:

Nitrogen and oxygen
Oxygen and helium
Carbon dioxide and nitrogen
Oxygen and ozone
Oxygen and water vapor

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Environmental Science
The combination of nitrogen oxides and hydrocarbons in the presence of the sunlight causes

Smog
Ozone hole in the atmosphere
Global warming
Acid rain

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Environmental Science
Eutrophication results from

Agricultural and sewage water
Vehicle exhaust
Pesticides
Industrial effluents

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Environmental Science
The unit of pressure most commonly found on a surface weather map is:

Pounds per square inch
Inches of mercury (Hg)
Millimeters of mercury (Hg)
Millibars or hectopascals

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